What does catnapping mean?
Catnapping refers to the practice of taking a short, light sleep, typically during the day and often in a chair or other informal setting rather than in bed. The term derives from 'catnap,' itself formed by pairing 'cat' — evoking a feline's tendency to sleep lightly and frequently — with 'nap.' A catnap usually lasts only minutes, long enough to restore alertness without entering deep sleep, which distinguishes it from a full siesta or night's rest. In everyday usage, catnapping can be described neutrally or positively, as in someone refreshing themselves during a lunch break, but the established idiom 'caught catnapping' carries a distinctly negative sense, implying that a person was negligent, distracted, or asleep at the switch. Common in both British and American English, the word appears frequently in discussions of productivity, childcare, shift work, and travel, making it a useful and widely understood addition to the vocabulary of rest.
nounThe act of sleeping for a short, light period during the day; a brief or fitful sleep.
- A brief, light sleep taken during the day; the act of dozing for a short time.
"After a long morning of meetings, she spent her lunch hour catnapping on the office sofa."
"The toddler's catnapping in the stroller gave his mother a rare moment of quiet."
"Security guards must never be caught catnapping on the night shift."
The idiom 'caught catnapping' dates back centuries and originally meant being caught off guard — literally asleep at the wheel.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of catnapping
Catnapping is the gerund of 'catnap,' a compound of 'cat' and 'nap' that emerged in English around the mid-nineteenth century. The verb 'nap' traces back through Middle English to Old English and related Germanic forms, originally also describing the fibrous surface of cloth before settling into its modern sense of a brief sleep. Related words include 'doze,' which shares the sense of light sleep but has a separate origin.
Related word forms
How catnapping is actually used
Informal to neutral in register; common in everyday speech and journalism. The phrase 'caught catnapping' is an established idiom meaning caught unprepared or off guard. Often used approvingly of restorative daytime rest, but disapprovingly when it implies negligence.
Easily confused with catnapping
Kidnapping is the crime of abducting a person, while catnapping means taking a short, light sleep.